Mine is 'Paracosm'. It sounds so weird, and it's meaning depicts its letter structure. It means a dream world commonly fantasized by children. This very site's game is a paracosm, putting you in the strings of a puppet lazy in another world.

Gratuity is my favorite word. Pretty fun to say

pneumonoultramicroscopicsilicovolcanoconiosis

Dazchipmunk a dit :

pneumonoultramicroscopicsilicovolcanoconiosis

Longest word in the world.

MINE IS BANANA :D IT SOUNDS FUNNY AND KEWL

Mine is Insane. Idk why.

How could i even choose 1? e.e

your mom

Onew *~* /o n j u:/

Necrophilia

IDFC

Vivihi a dit :

Longest word in the world.

MINE IS BANANA :D IT SOUNDS FUNNY AND KEWL

no its supercalafridgicesealadotios

Falaffle

No

OTL, Orz AND... KIREPAPA

sex

nibbles

dunno why

hmm.. scadenfreude :3

ooh and lagomorph

Twee~

It has a weird meaning
I think thats the word
Idk

Vivihi a dit :

Longest word in the world.

MINE IS BANANA :D IT SOUNDS FUNNY AND KEWL

the longest word is titin's scientific name; thousands of letters